Light curtains are photoelectric transmitters that project an array of synchronized,parallel infrared light beams to a receiver unit.

Light curtain controllers send stop signals to machines that are guarded by light curtains, photoelectric transmitters that project an array of synchronized, parallel infrared light beams to a receiver

UV light systems provide ultraviolet light for identification, tracing, curing, disinfection or processing applications

Tower lights, stack lights, and machine lights are used for alarm and machine status indication.

Traffic safety equipment provides visible and physical barriers or high visibility guidance systems to help control traffic flow

Light-emitting diodes (LED) are PN junction devices that give off light radiation when biased in the forward direction.

Photoelectric safety sensors detect objects by using the properties of light sensitive elements